The Waldenburgerbahn BDe 4/4 17 seen between Niederdorf and Oberdorf Winkelweg

The trains may go to the Slovakian Čiernohronská Lesná Železnicá at Čierny Balog, which currently works as a museum narrow-gauge railway mostly with steam traction:

After the delivery of the BDe 4/4 EMUs, it will be converted into a regional tramway much like that in the High Tatras and new lines are going to be built from Chvatimech to the North and South.